Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 5 · column 3 of 8 · from the scan, no model involved

VENTILATORS
Wood Louvers
GUTTERING
Gutter—20' & 10' lengths^! Downspouts Sheet Elbows Cor A Sheet Shoes Wired Wood Hooks Wired Brick Hooks Clincher Bands Wire Strainers Outside Miters Inside Miters Slip Connectors Slip End Caps Oval Outlets End Piece with Outlet Ferrules Galvanized Spikes Splash Block .
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